LC UPC to LC APC Fiber Patch Cord, OS2 Simplex Single-Mode LSZH
LC UPC to LC APC Fiber Patch Cord with OS2 9/125µm simplex single-mode fiber and LSZH jacket for mixed-polish indoor LC links.
LC UPC to LC APC Fiber Patch Cord for OS2 Simplex Links
The LC UPC to LC APC fiber patch cord connects two separate LC single-mode termination points that use different connector polishes. One end is LC/UPC and the other is LC/APC; each plug must mate with a matching LC/UPC or LC/APC receptacle. Do not mate UPC and APC end faces directly.
This OS2 9/125µm simplex patch cord has one fiber and an LSZH jacket. Select the required length from the existing 1m, 2m, 3m, 5m and 10m options. It is intended for indoor single-mode patching where the two equipment ports require different polish types.
| Connector A | LC UPC | Connector B | LC APC |
| Fiber Type | OS2 9/125μm Single Mode | Fiber Structure | Simplex |
| Cable Jacket | LSZH | Available Length | 1m – 10m |
| Insertion Loss | ≤0.5dB | Application | FTTH, Telecom Network |
LC/UPC to LC/APC Mixed-Polish Pairing
Both ends use LC connectors, but the polish type differs: LC/UPC on one end and LC/APC on the other. This fixed pairing is the primary reason this SKU is separate from LC/UPC-to-LC/UPC or LC/APC-to-LC/APC products.
Match UPC and APC Ends Correctly
The LC connector body is the same family at both ends, but UPC and APC polish types should not be treated as interchangeable. Match each end to the corresponding polish type required by the link.
OS2 Simplex, LSZH, ≤0.5 dB
The current page specifies OS2 9/125μm single-mode fiber in a simplex construction, an LSZH jacket, and insertion loss of ≤0.5 dB.



Strict Optical Cable Performance Inspection
| Network fiber patch cords demand steady transmission performance and long service life. We select OS2 single-mode fiber, premium LSZH outer material and a mature production process to support stable connections for LAN and fiber network engineering projects. |
![]() 3D Interferometer Test | ![]() End-Face Inspection | ![]() Insertion Loss and Return Loss Testing |
Strict Quality Control System
| Consistent stable quality is our core competitiveness for fiber optic products. Our technical team has extensive experience in fiber optic communication. Our factory owns complete production and testing workshops, and supports customized OEM & ODM service for various network system suppliers. |
Quality Certification
| We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc. |
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